.273-.3125 (5/16) ER20
ER Collet; 5/16″ Size ; ER20|5UM
| Connection Diameter Workpiece Side (DCONWS) | 5/16″ | Shank Size (SS) | ER20 |
| Connection Diameter Minimum Workpiece Side (DCONNWS) | 0.273″ | Style | ER20|5UM |
| Connection Diameter Maximum Workpiece Side (DCONXWS) | 5/16″ |
Product Features
| Remarks | •ER GRADE AA 5 MICRON COLLETS •Evenly distributed cutting edges for high performace machining .0002″ (5 micron) gage tolerance •Exceeds DIN requirements •12 slots, deburred and polished •Increased grip force with reduced friction to collet seat | Country of Origin | Taiwan |
Shipping Info
Package Length
.98500
Package Width
.98500
Package Height
1.38200
Package Weight
0.092
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